677259152 has 20 divisors (see below), whose sum is σ = 1321634160. Its totient is φ = 336192288.

The previous prime is 677259151. The next prime is 677259157. The reversal of 677259152 is 251952776.

It is not an unprimeable number, because it can be changed into a prime (677259151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150038 + ... + 154485.

It is an arithmetic number, because the mean of its divisors is an integer number (66081708).

Almost surely, 2^677259152 is an apocalyptic number.

It is an amenable number.

677259152 is a deficient number, since it is larger than the sum of its proper divisors (644375008).

677259152 is a wasteful number, since it uses less digits than its factorization.

677259152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304670 (or 304664 counting only the distinct ones).

The product of its digits is 264600, while the sum is 44.

The square root of 677259152 is about 26024.2031962556. The cubic root of 677259152 is about 878.1828688062.

The spelling of 677259152 in words is "six hundred seventy-seven million, two hundred fifty-nine thousand, one hundred fifty-two".